but i will tell you that i think the solar city is on to something. if you can get money to put a solar panel on and cut my electric bill, you would be plenty happy. matt in texas, matt? >> hi, jim. boo-yah from austin. >> man, austin, we had such a great time when we were in austin, at u.t. it was fantastic. what's up? >> caller: hey, i'm a longtime shareholder of unh. despite, due to medicare, is a small book of business, which is down over 6%. do you think you have growth strategy, and in particular international expansion or enough to offset obamacare? >> no, no, these stocks open down and down big. you get this medicare advantage, and they're going to cut it by that much, the stocks will be for sale. there's so many others, take the money out, buy cardinal health. you know, that's what's going to happen. anyway, some might be tempted to fight the tape. i know my friend doug cass going back and forth with me, he's a fighter, but why fight it? when you're fighting guys like buffett and dell and anderson, kinder, malone and roberts, man, they would